When a new incarnation of Gotham’s swamp slumming Killer Croc surfaces and starts racking up a body count, the inaugural team-up of Batwoman and Alice is put to the test….

While performing his first solo surgery, Dr. Shaun Murphy alienates a nurse, which puts his residency in jeopardy. Dr. Neil Melendez disagrees with Dr. Audrey Lim on a risky surgery….

Oliver, Team Arrow, ARGUS and the SCPD kick off a citywide manhunt for Adrian Chase. Helix tells Felicity they have a way to find Chase but they will need something…

The Fringe team is pushed to the breaking point as they desperately attempt to prevent a catastrophic event that threatens the lives of everyone.

Distraught over her break-up with Clark, Lana goes to a rogue medical student who experiments with a dangerous kryptonite-based serum that allows people to flat-line but see their dead loved…

When Jack meets a strange woman at the train station and then witnesses her death, he’s the one she turns to for help. Tru’s day also rewinds, though, and she…

Sam and Dean allow themselves to be arrested in order to investigate a series of murders inside a penitentiary. However things get complicated when FBI agent Henricksen shows up to…

SG-1 realizes they have stepped through the gate into another planet’s museum — but are mistaken for a band of zealous rebels who have taken hostages.

An Air Force pilot attempts to reassemble SG-1 after they have gone their separate ways. An old “friend” arrives on Earth asking for Daniel’s help in finding an ancient treasure…